Konson Calcium Stearate for PVC Heat Stabilizer

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Konson Calcium Stearate for PVC Heat Stabilizer
Categories:	Other Engineering Material; Additive/Filler for Polymer
Material Notes:	Chemical name: Calcium Stearate CAS NO:1592-23-0 Molecular formula: Ca (C17H35COO) 2 Physical and Chemical Properties: white fine powder, nontoxic, soluble slightly in hot alcohol. It will absorb moisture in air and decompounds into stearate and calcium when meeting Applications : Widely used as heat stabilizer for UPVC. It can increasing the gelation speed with base of lead salt and lead soap. Used as PP and PE halogen absorber to eliminates negative impact on residual catalyst to resin color and stability, improves resin’s yellow index and fluidity. Lubricant in polyolefin fiber and moulded work. Mold release, plasticizer, lubricating grease’s thickening agent, textile’s water proofing agent, paint flatting agent etc. for rubber processing. Used as good dispersing agent in color masterbatch, filler masterbatch. Used for food additives, forage additives and cosmetic etc. Information provided by Konson®
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Physical Properties	Original Value	Comments

Particle Mesh Size	200 Mesh	>98%
Molecular Weight	606 g/mol

Thermal Properties	Original Value	Comments
Melting Point	>= 138 °C

Component Elements Properties	Original Value	Comments
Calcium, Ca	6.4 - 6.8 %

Descriptive Properties
Content	<1%	Free Acid (Stearic acid)
Loss of Drying	<3%

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PKONS066 / 256111

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